13042710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 34092864

約数和(自身を除く): 21050154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 463, 626, 926, 939, 1389, 1565, 1878, 2315, 2778, 2817, 3130, 4167, 4630, 4695, 5634, 6945, 8334, 9390, 13890, 14085, 20835, 28170, 41670, 144919, 289838, 434757, 724595, 869514, 1304271, 1449190, 2173785, 2608542, 4347570, 6521355, 13042710]

約数ペア:

[(1, 13042710), (2, 6521355), (3, 4347570), (5, 2608542), (6, 2173785), (9, 1449190), (10, 1304271), (15, 869514), (18, 724595), (30, 434757), (45, 289838), (90, 144919), (313, 41670), (463, 28170), (626, 20835), (926, 14085), (939, 13890), (1389, 9390), (1565, 8334), (1878, 6945), (2315, 5634), (2778, 4695), (2817, 4630), (3130, 4167)]